1999 RT12

1999RT12, 2000 YQ38, 2000YQ38, 44603, J99R12T, K00Y38Q

All data for this body: [vot]

MPC data
Name (number) 1999 RT12 (44603)
a 2.24248
e 0.10097
i / sin(i) 3.8160 / 0.06655
q 2.01606
Q 2.46891
ω 307.5429
Node 263.0714
m 352.0104
n 0.2935
Epoch 2460800.5
nobs 2482
nopp 21
Years observed 1996-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.243
ep 0.138
sin(ip) 0.081
G 0.150
H 14.910
Mass
D
pV
Value
Rotational Period 4.340
Period quality 2-
Spectral Class S
Spectral Class Score 5.622
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2425 0.1376 0.0812 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.34173 2 Sidereal Durech 2023A&A...675A..24D Model
4.342 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.937 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT