1999 CY66

1999CY66, 2002 PO117, 2002PO117, 74477, J99C66Y, K02PB7O

All data for this body: [vot]

MPC data
Name (number) 1999 CY66 (74477)
a 3.23325
e 0.08318
i / sin(i) 14.7328 / 0.25431
q 2.96430
Q 3.50219
ω 97.3471
Node 283.8017
m 196.3112
n 0.1695
Epoch 2460200.5
nobs 2714
nopp 20
Years observed 1997-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.222
ep 0.084
sin(ip) 0.276
Value Standard error
G 0.150
H 12.900
Mass
D 14.92 0.363
pV 0.079 0.0030
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2220 0.0840 0.2756 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.88 0.364 0.364 Masiero 2011ApJ...741...68M NEATM
19.08 6.000 6.000 Masiero 2021PSJ.....2..162M NEATM
19.44 5.830 5.830 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.034 0.0190 0.0420 Masiero 2021PSJ.....2..162M NEATM
0.080 0.0030 0.0030 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
12.90 MPC-2023-12-04 MPC-2023-12-04 Phot