1988 VM3

1988VM3, 09940, 1978 NV4, 1978NV4, J78N04V, J88V03M

All data for this body: [vot]

MPC data
Name (number) 1988 VM3 (9940)
a 2.17100
e 0.17023
i / sin(i) 2.2100 / 0.03856
q 1.80144
Q 2.54056
ω 341.4935
Node 357.4995
m 196.2605
n 0.3081
Epoch 2460800.5
nobs 3488
nopp 23
Years observed 1950-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.171
ep 0.113
sin(ip) 0.044
G 0.150
H 14.700
Mass
D 3.10 0.036
pV 0.353 0.0246
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 51.785
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1715 0.1127 0.0440 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.52 0.150 0.150 Masiero 2012ApJ...759L...8M NEATM
3.13 0.037 0.037 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.313 0.0281 0.0281 Masiero 2011ApJ...741...68M NEATM
0.483 0.0510 0.0510 Masiero 2012ApJ...759L...8M 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
14.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.1474 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K S 0.5043 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7431 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9392 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9694 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9879 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9943 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9981 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9992 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9998 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9999 0.6850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT