1999 NR52

1999NR52, 1998 KF14, 1998KF14, 40391, J98K14F, J99N52R

All data for this body: [vot]

MPC data
Name (number) 1999 NR52 (40391)
a 2.61929
e 0.13704
i / sin(i) 13.4234 / 0.23214
q 2.26033
Q 2.97825
ω 226.0998
Node 231.0579
m 245.7553
n 0.2325
Epoch 2460800.5
nobs 3151
nopp 22
Years observed 1998-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.620
ep 0.154
sin(ip) 0.246
G 0.150
H 14.100
Mass
D 4.52 0.100
pV 0.286 0.0395
Value
Rotational Period 71.639
Period quality 2
Spectral Class S
Spectral Class Score 5.628
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6199 0.1538 0.2463 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.52 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.286 0.0395 0.0395 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
14.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
71.6392 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.7381 0.5300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.67 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S L 0.6047 0.5300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT