1998FP4

2000SM106, 37860, J98F04P, K00SA6M

All data for this body: [vot]

MPC data
Name (number) 1998FP4 (37860)
Packed designation 37860
a 2.66450
e 0.05986
i / sin(i) 21.5888 / 0.36794
q 2.50500
Q 2.82400
ω 241.9989
Node 190.7308
m 279.1124
n 0.2266
Epoch 2459600.5
nobs 874
nopp 19
Years observed 1998-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.663
ep 0.018
sin(ip) 0.373
Value Standard error
G 0.150
H 14.900
Mass
D 3.63 1.039
pV 0.177 0.0904
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6627 0.0179 0.3726 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 1.039 1.039 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.177 0.0904 0.0904 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.90 MPC-2022-01-18 MPC-2022-01-18 Phot