Perepadin

02951, 1930 FD, 1930FD, 1933 UW1, 1933UW1, 1944 UA, 1944UA, 1950 WE, 1950WE, 1952 DM2, 1952DM2, 1955 UG, 1955UG, 1958 HC, 1958HC, 1969 JF, 1969JF, 1971 SA4, 1971SA4, 1971 UU1, 1971UU1, 1977 RB8, 1977RB8, 1980 JP, 1980JP, J30F00D, J33U01W, J44U00A, J50W00E, J52D02M, J55U00G, J58H00C, J69J00F, J71S04A, J71U01U, J77R08B, J80J00P

All data for this body: [vot]

MPC data
Name (number) Perepadin (2951)
a 3.12950
e 0.11906
i / sin(i) 14.7762 / 0.25505
q 2.75690
Q 3.50210
ω 122.3629
Node 24.3485
m 95.7878
n 0.1780
Epoch 2460800.5
nobs 8665
nopp 36
Years observed 1933-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.127
ep 0.145
sin(ip) 0.250
G 0.150
H 10.370
Mass
D 53.33 0.237
pV 0.062 0.0036
Value
Rotational Period 4.780
Period quality 3
Spectral Class C
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1270 0.1450 0.2498 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
46.65 0.540 0.540 Masiero 2014ApJ...791..121M NEATM
48.89 4.890 4.890 Ali-Lagoa 2018A&A...612A..85A NEATM
49.04 5.000 5.000 Tedesco 2002AJ....123.1056T STM
49.87 3.623 3.623 Ryan&Woodward 2010AJ....140..933R IRAS-STM
51.81 5.180 5.180 Ali-Lagoa 2018A&A...612A..85A NEATM
52.20 0.650 0.650 Usui 2011PASJ...63.1117U NEATM
54.91 0.341 0.341 Masiero 2011ApJ...741...68M NEATM
56.24 4.093 4.093 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
57.24 0.560 0.560 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.059 0.0088 0.0088 Masiero 2011ApJ...741...68M NEATM
0.059 0.0097 0.0097 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.059 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.073 0.0180 0.0180 Tedesco 2002AJ....123.1056T STM
0.074 0.0104 0.0104 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.080 0.0100 0.0100 Masiero 2014ApJ...791..121M 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
10.37 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.7802 3 Synodic Benishek 2018MPBu...45..187B Lightcurve
4.7805 2 Synodic Pal 2020ApJS..247...26P Lightcurve
4.780779 2 Sidereal Durech 2018A&A...617A..57D Model
4.7808 3 Synodic Warner 2006MPBu...33...39W Lightcurve
4.7809 3- Synodic Behrend LCDB Lightcurve
4.7815 3 Synodic Behrend LCDB Lightcurve
4.785 3 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 Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT