1999 GV4

1999GV4, 1983 TP, 1983TP, 1992 TA1, 1992TA1, 29870, J83T00P, J92T01A, J99G04V

All data for this body: [vot]

MPC data
Name (number) 1999 GV4 (29870)
a 2.73889
e 0.17350
i / sin(i) 8.4010 / 0.14610
q 2.26369
Q 3.21410
ω 262.8659
Node 195.1344
m 3.3238
n 0.2174
Epoch 2460800.5
nobs 4146
nopp 25
Years observed 1983-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.739
ep 0.175
sin(ip) 0.156
G 0.150
H 13.050
Mass
D 6.65 0.188
pV 0.303 0.0482
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 24.256
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7385 0.1748 0.1557 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.65 0.188 0.188 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.303 0.0482 0.0482 Masiero 2011ApJ...741...68M 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
13.05 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7584 0.9160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8693 0.9160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8798 0.9160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9951 0.9160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT