1999 VK27

1999VK27, 2019 GP30, 2019GP30, 91908, J99V27K, K19G30P

All data for this body: [vot]

MPC data
Name (number) 1999 VK27 (91908)
a 3.11809
e 0.10669
i / sin(i) 7.9919 / 0.13903
q 2.78541
Q 3.45076
ω 4.6650
Node 8.2219
m 247.4688
n 0.1790
Epoch 2460800.5
nobs 2977
nopp 20
Years observed 1999-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.116
ep 0.080
sin(ip) 0.139
G 0.150
H 13.480
Mass
D 12.58 0.061
pV 0.055 0.0172
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1161 0.0800 0.1391 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.04 3.670 3.670 Nugent 2016AJ....152...63N NEATM
12.58 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
14.02 3.450 3.450 Nugent 2016AJ....152...63N NEATM
14.63 5.260 5.260 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.043 0.0920 0.0920 Masiero 2012ApJ...759L...8M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.064 0.0224 0.0224 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
13.48 MPC-2023-12-04 MPC-2023-12-04 Phot