1999 VR186

1999VR186, 1997 EK47, 1997EK47, 45000, J97E47K, J99VI6R

All data for this body: [vot]

MPC data
Name (number) 1999 VR186 (45000)
a 2.72665
e 0.02252
i / sin(i) 5.7575 / 0.10032
q 2.66526
Q 2.78805
ω 310.8466
Node 191.7321
m 6.9049
n 0.2189
Epoch 2460200.5
nobs 1745
nopp 21
Years observed 1990-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.727
ep 0.058
sin(ip) 0.104
Value Standard error
G 0.150
H 14.900
Mass
D 3.13 0.650
pV 0.180 0.0664
Rotational Period 52.254
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7273 0.0576 0.1043 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.13 0.650 0.650 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0664 0.0664 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
14.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
52.25 Pal 2020ApJS..247...26P Lightcurve