1999 NS15

1999NS15, 59770, J99N15S

All data for this body: [vot]

MPC data
Name (number) 1999 NS15 (59770)
a 2.77870
e 0.17309
i / sin(i) 10.4115 / 0.18072
q 2.29773
Q 3.25967
ω 227.7180
Node 112.1717
m 168.7377
n 0.2128
Epoch 2460800.5
nobs 1999
nopp 21
Years observed 1999-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.781
ep 0.136
sin(ip) 0.161
G 0.150
H 15.050
Mass
D 3.53 0.782
pV 0.205 0.0407
Value
Rotational Period 11.235
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7806 0.1362 0.1611 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.53 0.782 0.782 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.205 0.0407 0.0407 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
15.05 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.2354 2 Synodic Pal 2020ApJS..247...26P Lightcurve