2002 JY85

2002JY85, 1999 TN55, 1999TN55, J99T55N, K02J85Y, N4716

All data for this body: [vot]

MPC data
Name (number) 2002 JY85 (234716)
a 2.78752
e 0.00696
i / sin(i) 4.7516 / 0.08284
q 2.76811
Q 2.80693
ω 186.5010
Node 22.2416
m 226.8763
n 0.2118
Epoch 2460200.5
nobs 471
nopp 20
Years observed 1994-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.788
ep 0.045
sin(ip) 0.079
Value Standard error
G 0.150
H 16.030
Mass
D 3.49 0.959
pV 0.076 0.0392
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 519 Hoffmeister 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7875 0.0453 0.0792 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.49 0.959 0.959 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0392 0.0392 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
16.03 MPC-2023-12-04 MPC-2023-12-04 Phot