Sofievka

02259, 1929 JM, 1929JM, 1936 KJ, 1936KJ, 1956 AF, 1956AF, 1970 CJ, 1970CJ, 1971 OG, 1971OG, 1972 YC, 1972YC, 1972 YN1, 1972YN1, 1975 WE1, 1975WE1, J29J00M, J36K00J, J56A00F, J70C00J, J71O00G, J72Y00C, J72Y01N, J75W01E

All data for this body: [vot]

MPC data
Name (number) Sofievka (2259)
a 2.29463
e 0.18591
i / sin(i) 4.6855 / 0.08169
q 1.86805
Q 2.72122
ω 12.4483
Node 280.2019
m 181.0217
n 0.2836
Epoch 2460800.5
nobs 5670
nopp 33
Years observed 1929-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.294
ep 0.160
sin(ip) 0.092
G 0.150
H 12.690
Mass
D 18.80 0.155
pV 0.040 0.0040
Value
Rotational Period 31.000
Period quality 2
Spectral Class B
Spectral Class Score 18.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 1.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2938 0.1602 0.0921 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.21 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
17.62 4.370 4.370 Masiero 2020PSJ.....1....5M NEATM
18.84 7.150 7.150 Masiero 2020PSJ.....1....5M NEATM
19.89 6.122 6.122 Masiero 2017AJ....154..168M NEATM
20.46 9.420 9.420 Nugent 2016AJ....152...63N NEATM
20.51 6.060 6.060 Masiero 2021PSJ.....2..162M NEATM
20.63 2.060 2.060 Ali-Lagoa 2018A&A...612A..85A NEATM
21.00 2.100 2.100 Tedesco 2002AJ....123.1056T STM
21.07 2.110 2.110 Ali-Lagoa 2018A&A...612A..85A NEATM
21.19 0.250 0.250 Usui 2011PASJ...63.1117U NEATM
21.27 6.680 6.680 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.032 0.0140 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.033 0.0140 0.0230 Masiero 2021PSJ.....2..162M NEATM
0.034 0.0300 0.0300 Masiero 2020PSJ.....1....5M NEATM
0.036 0.0090 0.0090 Tedesco 2002AJ....123.1056T STM
0.039 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.046 0.0289 0.0289 Masiero 2017AJ....154..168M NEATM
0.062 0.0340 0.0340 Masiero 2020PSJ.....1....5M 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
12.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
21.143 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
31.6 2 Synodic Pravec LCDB Lightcurve
43.0 1 Synodic Behrend LCDB Lightcurve
63.0918 2 Synodic Pal 2020ApJS..247...26P Lightcurve
9.8 1 Synodic Chang 2016ApJS..227...20C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B Bus-DeMeo NIR Arredondo 2021Icar..36814619A SPEC
C Tholen VIS Xu 1995Icar..115....1X SPEC
C 0.948 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC