Filipenko

02892, 1910 CK, 1910CK, 1936 QK1, 1936QK1, 1953 SB, 1953SB, 1953 SL, 1953SL, 1955 DO, 1955DO, 1957 KP, 1957KP, 1964 PA, 1964PA, 1983 AX2, 1983AX2, J10C00K, J36Q01K, J53S00B, J53S00L, J55D00O, J57K00P, J64P00A, J83A02X

All data for this body: [vot]

MPC data
Name (number) Filipenko (2892)
a 3.17453
e 0.20328
i / sin(i) 17.0078 / 0.29250
q 2.52919
Q 3.81986
ω 94.5373
Node 325.7809
m 222.7112
n 0.1743
Epoch 2460800.5
nobs 5145
nopp 30
Years observed 1953-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.162
ep 0.173
sin(ip) 0.315
G 0.150
H 10.280
Mass
D 65.96 0.345
pV 0.047 0.0016
Value
Rotational Period 14.000
Period quality 3-
Spectral Class C
Spectral Class Score 10.650
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1622 0.1730 0.3149 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
48.14 1.691 1.691 Ryan&Woodward 2010AJ....140..933R IRAS-STM
52.86 17.720 17.720 Masiero 2017AJ....154..168M NEATM
53.84 14.710 14.710 Nugent 2016AJ....152...63N NEATM
56.06 16.505 16.505 Masiero 2017AJ....154..168M NEATM
56.13 1.400 1.400 Tedesco 2002AJ....123.1056T STM
56.81 5.680 5.680 Ali-Lagoa 2018A&A...612A..85A NEATM
57.37 0.930 0.930 Usui 2011PASJ...63.1117U NEATM
57.57 5.760 5.760 Ali-Lagoa 2018A&A...612A..85A NEATM
58.32 11.660 11.660 Ali-Lagoa 2018A&A...612A..85A NEATM
63.47 4.534 4.534 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
69.49 0.400 0.400 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.038 0.0056 0.0056 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.046 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.048 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.064 0.0045 0.0045 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.076 0.0772 0.0772 Masiero 2017AJ....154..168M NEATM
0.077 0.0539 0.0539 Masiero 2017AJ....154..168M 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
10.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.0 3- Synodic Stephens 2005MPBu...32...27S Lightcurve
21.6608 2+ Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Bus VIS Bus 2002Icar..158..146B SPEC
C 0.930000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C Xt None None Movis NIR Popescu 2018A&A...617A..12P PHOT