1991 RL17

1991RL17, 1998 MH24, 1998MH24, 1999 XV75, 1999XV75, 73695, J91R17L, J98M24H, J99X75V

All data for this body: [vot]

MPC data
Name (number) 1991 RL17 (73695)
a 2.42233
e 0.23271
i / sin(i) 1.3844 / 0.02416
q 1.85863
Q 2.98604
ω 115.5868
Node 229.8421
m 337.7255
n 0.2614
Epoch 2460800.5
nobs 1595
nopp 24
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.421
ep 0.198
sin(ip) 0.042
G 0.150
H 15.320
Mass
D 2.86 0.115
pV 0.197 0.0135
Value
Rotational Period 6.072
Period quality 2
Spectral Class S
Spectral Class Score 9.209
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4214 0.1983 0.0417 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.86 0.115 0.115 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.197 0.0135 0.0135 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
15.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.07245 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.64 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9881 0.9881 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT