1999 NY28

1999NY28, 2000 RA54, 2000RA54, 40369, J99N28Y, K00R54A

All data for this body: [vot]

MPC data
Name (number) 1999 NY28 (40369)
a 2.40185
e 0.16048
i / sin(i) 2.4643 / 0.04300
q 2.01639
Q 2.78731
ω 174.6428
Node 94.4213
m 195.0732
n 0.2648
Epoch 2460200.5
nobs 1835
nopp 21
Years observed 1991-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.404
ep 0.158
sin(ip) 0.026
Value Standard error
G 0.150
H 15.380
Mass
D 2.54 0.273
pV 0.250 0.0828
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4035 0.1576 0.0262 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.273 0.273 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.0828 0.0828 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
15.38 MPC-2023-12-04 MPC-2023-12-04 Phot