1999 RF216

1999RF216, 74765, J99RL6F

All data for this body: [vot]

MPC data
Name (number) 1999 RF216 (74765)
a 2.33345
e 0.23639
i / sin(i) 2.9247 / 0.05102
q 1.78186
Q 2.88504
ω 199.3381
Node 157.9815
m 53.6400
n 0.2765
Epoch 2460800.5
nobs 1452
nopp 19
Years observed 1991-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.333
ep 0.195
sin(ip) 0.047
G 0.150
H 15.960
Mass
D 1.42 0.247
pV 0.457 0.1283
Value
Rotational Period 5.200
Period quality
Spectral Class S
Spectral Class Score 5.982
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3329 0.1953 0.0470 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.42 0.247 0.247 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.457 0.1283 0.1283 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
15.96 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.25 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.997000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT