Filipoff

01616, 1929 BB, 1929BB, 1950 EA, 1950EA, 1957 UG, 1957UG, J29B00B, J50E00A, J57U00G

All data for this body: [vot]

MPC data
Name (number) Filipoff (1616)
a 2.91099
e 0.01541
i / sin(i) 8.4837 / 0.14753
q 2.86612
Q 2.95586
ω 15.8123
Node 48.0349
m 174.3303
n 0.1984
Epoch 2460800.5
nobs 5282
nopp 43
Years observed 1950-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.910
ep 0.031
sin(ip) 0.135
G 0.150
H 11.260
Mass
D 25.22 0.114
pV 0.081 0.0049
Value
Rotational Period 5.650
Period quality 3
Spectral Class Z
Spectral Class Score 7.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9105 0.0310 0.1352 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.72 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
24.31 1.700 1.700 Tedesco 2002AJ....123.1056T STM
25.62 0.202 0.202 Masiero 2011ApJ...741...68M NEATM
26.16 2.620 2.620 Ali-Lagoa 2018A&A...612A..85A NEATM
26.68 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
26.84 2.680 2.680 Ali-Lagoa 2018A&A...612A..85A NEATM
27.91 0.490 0.490 Usui 2011PASJ...63.1117U NEATM
29.93 5.990 5.990 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0100 0.0100 Masiero 2011ApJ...741...68M NEATM
0.072 0.0290 0.0290 Ali-Lagoa 2018A&A...612A..85A NEATM
0.075 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM
0.083 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.090 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.090 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.095 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A 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
11.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.6514 2 Sidereal Durech 2023A&A...675A..24D Model
5.652 3 Synodic Ruthroff 2013MPBu...40...90R Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Z 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC