1999 RT242

1999RT242, 1999 VR136, 1999VR136, J99RO2T, J99VD6R, L7695

All data for this body: [vot]

MPC data
Name (number) 1999 RT242 (217695)
a 2.28236
e 0.22022
i / sin(i) 24.4850 / 0.41446
q 1.77973
Q 2.78499
ω 255.6688
Node 5.7999
m 223.4829
n 0.2858
Epoch 2460800.5
nobs 1327
nopp 13
Years observed 1999-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.282
ep 0.206
sin(ip) 0.421
G 0.150
H 15.340
Mass
D
pV
Value
Rotational Period 9.270
Period quality 2
Spectral Class S
Spectral Class Score 2.180
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.5500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2816 0.2062 0.4210 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.271 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
DL 0.15 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3633 0.3633 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT