Oskar

00750, 1913 HF, 1913HF, 1928 FN, 1928FN, 1932 JB, 1932JB, 1940 LN, 1940LN, 1953 VE, 1953VE, 1970 ER2, 1970ER2, 1970 FH, 1970FH, 1972 TY1, 1972TY1, 1977 FD, 1977FD, 1978 BA, 1978BA, J13H00F, J28F00N, J32J00B, J40L00N, J53V00E, J70E02R, J70F00H, J72T01Y, J77F00D, J78B00A

All data for this body: [vot]

MPC data
Name (number) Oskar (750)
a 2.44427
e 0.12893
i / sin(i) 3.9480 / 0.06885
q 2.12914
Q 2.75941
ω 73.4856
Node 69.5407
m 177.8091
n 0.2579
Epoch 2460800.5
nobs 6621
nopp 45
Years observed 1913-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.443
ep 0.163
sin(ip) 0.055
G 0.150
H 12.320
Mass
D 21.46 0.061
pV 0.039 0.0021
Value
Rotational Period 6.258
Period quality 3
Spectral Class B
Spectral Class Score 7.718
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4434 0.1631 0.0549 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.26 3.920 3.920 Masiero 2020PSJ.....1....5M NEATM
18.45 4.589 4.589 Masiero 2017AJ....154..168M NEATM
18.75 5.843 5.843 Masiero 2017AJ....154..168M NEATM
19.11 5.900 5.900 Masiero 2021PSJ.....2..162M NEATM
19.20 5.300 5.300 Masiero 2021PSJ.....2..162M NEATM
19.32 0.100 0.100 Nugent 2016AJ....152...63N NEATM
19.65 6.010 6.010 Masiero 2020PSJ.....1....5M NEATM
19.73 4.960 4.960 Masiero 2021PSJ.....2..162M NEATM
20.38 0.210 0.210 Masiero 2012ApJ...759L...8M NEATM
20.57 1.400 1.400 Tedesco 2002AJ....123.1056T STM
20.88 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
21.78 4.360 4.360 Ali-Lagoa 2018A&A...612A..85A NEATM
22.53 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
22.93 2.290 2.290 Ali-Lagoa 2018A&A...612A..85A NEATM
23.37 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
29.46 1.329 1.329 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0027 0.0027 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.044 0.0180 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.045 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
0.046 0.0180 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.047 0.0220 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0285 0.0285 Masiero 2017AJ....154..168M NEATM
0.052 0.0540 0.0540 Masiero 2020PSJ.....1....5M NEATM
0.056 0.0350 0.0350 Masiero 2020PSJ.....1....5M NEATM
0.057 0.0253 0.0253 Masiero 2017AJ....154..168M NEATM
0.059 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.060 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.247 2 Synodic Behrend LCDB Lightcurve
6.258 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.25825 2 Sidereal Durech 2020A&A...643A..59D Model
6.2584 3 Synodic Pilcher 2012MPBu...39..171P Lightcurve
6.47 2 Synodic Durkee LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.633 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B C 0.560000 0.440000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC