1999XY

2002PC55, D7653, J99X00Y, K02P55C

All data for this body: [vot]

MPC data
Name (number) 1999XY (137653)
Packed designation D7653
a 2.37004
e 0.19951
i / sin(i) 4.4616 / 0.07779
q 1.89720
Q 2.84289
ω 175.5320
Node 273.5143
m 19.1025
n 0.2701
Epoch 2459600.5
nobs 1434
nopp 14
Years observed 1999-2022
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.369
ep 0.215
sin(ip) 0.089
Value Standard error
G 0.150
H 15.120
Mass
D 5.43 0.317
pV 0.062 0.0156
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3693 0.2153 0.0895 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.67 0.870 0.870 Nugent 2016AJ....152...63N NEATM
5.70 0.340 0.340 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0160 0.0160 Masiero 2012ApJ...759L...8M NEATM
0.110 0.0700 0.0700 Nugent 2016AJ....152...63N 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
15.12 MPC-2022-01-18 MPC-2022-01-18 Phot