1999 GB5

1999GB5, 1997 YV8, 1997YV8, 49623, J97Y08V, J99G05B

All data for this body: [vot]

MPC data
Name (number) 1999 GB5 (49623)
a 3.05132
e 0.16988
i / sin(i) 12.6511 / 0.21901
q 2.53295
Q 3.56969
ω 23.5446
Node 111.4770
m 248.0238
n 0.1849
Epoch 2460200.5
nobs 3672
nopp 21
Years observed 1997-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.051
ep 0.198
sin(ip) 0.195
Value Standard error
G 0.150
H 13.090
Mass
D 8.91 0.075
pV 0.176 0.0196
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0511 0.1978 0.1951 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
8.52 2.850 2.850 Nugent 2016AJ....152...63N NEATM
8.87 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
8.97 0.118 0.118 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.183 0.0304 0.0304 Masiero 2011ApJ...741...68M NEATM
0.187 0.0299 0.0299 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
13.09 MPC-2023-12-04 MPC-2023-12-04 Phot