1975SY1

2000UM103, 99952, J75S01Y, K00UA3M

All data for this body: [vot]

MPC data
Name (number) 1975SY1 (99952)
Packed designation 99952
a 2.32482
e 0.20191
i / sin(i) 10.2407 / 0.17778
q 1.85541
Q 2.79424
ω 17.3058
Node 25.7554
m 2.9700
n 0.2780
Epoch 2459600.5
nobs 908
nopp 15
Years observed 1975-2021
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Klio (84)
 
ap 2.325
ep 0.188
sin(ip) 0.165
Value Standard error
G 0.150
H 16.410
Mass
D 2.87 0.355
pV 0.071 0.0114
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
84 Klio 413 Klio -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3250 0.1883 0.1650 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.51 0.690 0.690 Nugent 2016AJ....152...63N NEATM
3.00 0.414 0.414 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.071 0.0119 0.0119 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
16.41 MPC-2022-01-18 MPC-2022-01-18 Phot