1998 RG4

1998RG4, 2000 FE25, 2000FE25, 49043, J98R04G, K00F25E

All data for this body: [vot]

MPC data
Name (number) 1998 RG4 (49043)
a 2.33448
e 0.22081
i / sin(i) 24.3294 / 0.41198
q 1.81900
Q 2.84996
ω 313.4775
Node 178.2170
m 249.4529
n 0.2763
Epoch 2460200.5
nobs 1474
nopp 18
Years observed 1993-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.335
ep 0.223
sin(ip) 0.412
Value Standard error
G 0.150
H 15.050
Mass
D 3.38 0.123
pV 0.203 0.0337
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3347 0.2234 0.4117 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.38 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0337 0.0337 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
15.05 MPC-2023-12-04 MPC-2023-12-04 Phot