1999 WV2

1999WV2, 1993 ON6, 1993ON6, 45016, J93O06N, J99W02V

All data for this body: [vot]

MPC data
Name (number) 1999 WV2 (45016)
a 2.74941
e 0.09008
i / sin(i) 10.1661 / 0.17650
q 2.50174
Q 2.99708
ω 8.4827
Node 111.5942
m 39.0328
n 0.2162
Epoch 2460200.5
nobs 1895
nopp 20
Years observed 1993-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.750
ep 0.117
sin(ip) 0.158
Value Standard error
G 0.150
H 14.360
Mass
D 3.72 0.194
pV 0.321 0.0405
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 516 Gefion -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7496 0.1173 0.1576 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.72 0.194 0.194 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.321 0.0405 0.0405 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
14.36 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.87 Chang 2015ApJS..219...27C Lightcurve
2.87 Waszczak 2015AJ....150...75W Lightcurve