2002 VS57

2002VS57, 1996 FM20, 1996FM20, 2001 MC7, 2001MC7, B4138, J96F20M, K01M07C, K02V57S

All data for this body: [vot]

MPC data
Name (number) 2002 VS57 (114138)
a 2.76203
e 0.21757
i / sin(i) 6.8307 / 0.11894
q 2.16109
Q 3.36297
ω 79.8253
Node 185.1141
m 78.9108
n 0.2147
Epoch 2460800.5
nobs 1413
nopp 21
Years observed 1991-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.764
ep 0.226
sin(ip) 0.126
G 0.150
H 15.020
Mass
D 6.84 0.057
pV 0.052 0.0049
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7635 0.2262 0.1261 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.62 1.490 1.490 Masiero 2021PSJ.....2..162M NEATM
6.33 0.390 0.390 Masiero 2012ApJ...759L...8M NEATM
6.60 1.900 1.900 Nugent 2016AJ....152...63N NEATM
6.85 0.058 0.058 Masiero 2011ApJ...741...68M NEATM
7.20 1.680 1.680 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.053 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
0.053 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0250 0.0430 Masiero 2021PSJ.....2..162M 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
15.02 MPC-2023-12-04 MPC-2023-12-04 Phot