1999 XW34

1999XW34, 13844, 1991 TZ, 1991TZ, 1994 NF8, 1994NF8, 1998 VB10, 1998VB10, J91T00Z, J94N08F, J98V10B, J99X34W

All data for this body: [vot]

MPC data
Name (number) 1999 XW34 (13844)
a 2.30194
e 0.15275
i / sin(i) 4.8276 / 0.08416
q 1.95031
Q 2.65357
ω 185.1263
Node 109.2603
m 292.1876
n 0.2822
Epoch 2460800.5
nobs 3582
nopp 24
Years observed 1986-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.302
ep 0.126
sin(ip) 0.070
G 0.150
H 14.140
Mass
D 3.71 0.299
pV 0.322 0.0359
Value
Rotational Period 12.350
Period quality 2-
Spectral Class S
Spectral Class Score 5.370
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.8600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3021 0.1262 0.0705 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.06 0.580 0.580 Nugent 2016AJ....152...63N NEATM
3.67 0.680 0.680 Nugent 2016AJ....152...63N NEATM
4.04 0.406 0.406 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.327 0.0397 0.0397 Masiero 2011ApJ...741...68M NEATM
0.350 0.1100 0.1100 Nugent 2016AJ....152...63N 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.359 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 0.895 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT